What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Montreal to United Kingdom on average per week?

The number of flights available between Montreal and United Kingdom is 68 per week as of January 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

How many flights depart from Montreal to United Kingdom on average per day?

As of January 2026, 9 flights take off from Montreal and land in United Kingdom each day. The most common flight departure time for this route is 7:00p.m., with 100% of daily flights taking off in the evening.

What is the most punctual flight time for Montreal to the United Kingdom flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from Montreal to the United Kingdom delayed?

Historically, on average around 20% of flights between Montreal and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

Which airlines fly to United Kingdom?

Air Canada, British Airways and Air Transat are the top three most popular airlines that fly to United Kingdom from Montreal according to our data. Air Canada is the first choice among our users, with 49% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 11 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Montreal to United Kingdom?

TAP AIR PORTUGAL, Delta, and British Airways are the most popular carriers operating from Montreal to United Kingdom

Which airline has the best punctuality record on Montreal to the United Kingdom flights?

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Montreal to United Kingdom?

Prices for flights from Montreal to United Kingdom were last updated today.

How many operators does momondo search for flights from Montreal to United Kingdom?

As of January 2026, there are 12 operators available to choose from for flights from Montreal to United Kingdom.

How old do you have to be to fly from Montreal to United Kingdom?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 331 Cheap Flights from Montreal to the United Kingdom in 2026

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Find the cheapest flights from Montreal to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:45 p.m. - 4:15 p.m.

YUL

MAN

13h 30m

1 stop

5:15 p.m. - 8:15 p.m.

MAN

YUL

32h 00m

1 stop

C$ 649TAP AIR PORTUGAL

Mon, 9 Feb - Tue, 17 Feb

10:45 p.m. - 6:50 p.m.

YUL

LHR

15h 05m

1 stop

1:45 p.m. - 9:10 p.m.

LHR

YUL

12h 25m

1 stop

C$ 660TAP AIR PORTUGAL

Mon, 20 Apr - Mon, 4 May

9:45 p.m. - 3:05 p.m.

YUL

LGW

12h 20m

1 stop

10:40 a.m. - 9:15 p.m.

LGW

YUL

14h 35m

1 stop

C$ 662TAP AIR PORTUGAL

Wed, 4 Mar - Wed, 11 Mar

10:15 a.m. - 9:45 a.m.

YUL

LGW

18h 30m

1 stop

11:40 a.m. - 9:17 a.m.

LGW

YUL

26h 37m

1 stop

C$ 668Air Transat

Sun, 22 Feb - Mon, 2 Mar

6:45 a.m. - 5:05 p.m.

YUL

STN

29h 20m

2 stops

10:45 p.m. - 12:38 a.m.

STN

YUL

30h 53m

2 stops

C$ 715Multiple Airlines

Mon, 13 Apr - Mon, 20 Apr

11:00 p.m. - 11:55 p.m.

YUL

STN

19h 55m

2 stops

6:35 a.m. - 12:38 a.m.

STN

YUL

23h 03m

2 stops

C$ 721Multiple Airlines

Mon, 13 Apr - Sat, 18 Apr

6:45 a.m. - 9:45 a.m.

YUL

LGW

22h 00m

1 stop

11:40 a.m. - 9:17 a.m.

LGW

YUL

26h 37m

1 stop

C$ 722Air Transat

Sun, 22 Feb - Mon, 2 Mar

5:25 p.m. - 9:45 a.m.

YUL

LGW

11h 20m

1 stop

11:40 a.m. - 8:55 p.m.

LGW

YUL

14h 15m

1 stop

C$ 733Porter Airlines

Tue, 10 Feb - Tue, 17 Feb

6:50 p.m. - 8:50 a.m.

YUL

LCY

9h 00m

1 stop

8:25 a.m. - 4:55 p.m.

LCY

YUL

13h 30m

1 stop

C$ 896KLM

Wed, 22 Apr - Wed, 6 May

8:10 p.m. - 9:30 a.m.

YUL

LCY

9h 20m

1 stop

9:20 a.m. - 4:55 p.m.

LCY

YUL

12h 35m

1 stop

C$ 899KLM

Wed, 25 Mar - Wed, 1 Apr

KLM flights from Montreal to United Kingdom

Our best KLM deals on Montreal to United Kingdom flight tickets

KLM

24 Feb

YUL12:52 p.m.Montreal Pierre Elliott Trudeau Intl

14h 53m

1 stop

LHR8:45 a.m.London Heathrow

2 Mar

LHR10:00 a.m.London Heathrow

12h 20m

1 stop

YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 836

KLM

7 Feb

YUL1:02 p.m.Montreal Pierre Elliott Trudeau Intl

15h 03m

1 stop

LHR9:05 a.m.London Heathrow

1 Mar

LHR1:00 p.m.London Heathrow

15h 10m

1 stop

YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 878

KLM

10 Feb

YUL12:54 p.m.Montreal Pierre Elliott Trudeau Intl

14h 51m

1 stop

LHR8:45 a.m.London Heathrow

17 Feb

LHR1:00 p.m.London Heathrow

15h 10m

1 stop

YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 884

Delta flights from Montreal to United Kingdom

Our best Delta deals on Montreal to United Kingdom flight tickets

Delta

8 Feb

YUL7:05 p.m.Montreal Pierre Elliott Trudeau Intl

13h 40m

1 stop

LHR1:45 p.m.London Heathrow

18 Feb

LHR6:30 a.m.London Heathrow

15h 50m

1 stop

YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 835

Delta

25 Feb

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

21h 45m

1 stop

LHR8:45 a.m.London Heathrow

4 Mar

LHR8:40 a.m.London Heathrow

13h 40m

1 stop

YUL5:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 838

Delta

6 Mar

YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl

10h 15m

1 stop

LHR10:25 a.m.London Heathrow

13 Mar

LHR11:45 a.m.London Heathrow

10h 35m

1 stop

YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 842

Fly from

Fly to

Route

Depart

Return

Price

MontrealManchester

YUL - MAN

YULMAN

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

9:45 p.m.-4:15 p.m.

1 stop13h 30m

Manchester

Tue 17/2

5:15 p.m.-8:15 p.m.

1 stop32h 00m

C$ 649

MontrealLondon

YUL - LHR

YULLHR

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

10:45 p.m.-6:50 p.m.

1 stop15h 05m

London Heathrow

Mon 4/5

1:45 p.m.-9:10 p.m.

1 stop12h 25m

C$ 660

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

9:45 p.m.-3:05 p.m.

1 stop12h 20m

London Gatwick

Wed 11/3

10:40 a.m.-9:15 p.m.

1 stop14h 35m

C$ 662

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

10:15 a.m.-9:45 a.m.

1 stop18h 30m

London Gatwick

Mon 2/3

11:40 a.m.-9:17 a.m.

1 stop26h 37m

C$ 668

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

6:45 a.m.-5:05 p.m.

2 stops29h 20m

London Stansted

Mon 20/4

10:45 p.m.-12:38 a.m.

2 stops30h 53m

C$ 715

MontrealLondon

YUL - STN

YULSTN

Montreal Pierre Elliott Trudeau Intl

Mon 13/4

11:00 p.m.-11:55 p.m.

2 stops19h 55m

London Stansted

Sat 18/4

6:35 a.m.-12:38 a.m.

2 stops23h 03m

C$ 721

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Sun 22/2

6:45 a.m.-9:45 a.m.

1 stop22h 00m

London Gatwick

Mon 2/3

11:40 a.m.-9:17 a.m.

1 stop26h 37m

C$ 722

MontrealLondon

YUL - LGW

YULLGW

Montreal Pierre Elliott Trudeau Intl

Tue 10/2

5:25 p.m.-9:45 a.m.

1 stop11h 20m

London Gatwick

Tue 17/2

11:40 a.m.-8:55 p.m.

1 stop14h 15m

C$ 733

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Wed 22/4

6:50 p.m.-8:50 a.m.

1 stop9h 00m

London City

Wed 6/5

8:25 a.m.-4:55 p.m.

1 stop13h 30m

C$ 896

MontrealLondon

YUL - LCY

YULLCY

Montreal Pierre Elliott Trudeau Intl

Wed 25/3

8:10 p.m.-9:30 a.m.

1 stop9h 20m

London City

Wed 1/4

9:20 a.m.-4:55 p.m.

1 stop12h 35m

C$ 899

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Montreal to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United Kingdom?

If you aren’t able to travel during the month of May, then book flights to United Kingdom from Montreal during November instead. Flights to United Kingdom in November, while not as cheap as those in May, still average around C$ 816.

What is the cheapest day to depart on your flight to United Kingdom?

According to our data, Sunday is the cheapest day to fly to United Kingdom from Montreal. The lowest ticket price found for a Sunday departure recently was C$ 1,038. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Montreal to United Kingdom on a Wednesday will generally be more expensive and average around C$ 1,127. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to United Kingdom?

In the afternoon is the cheapest time of day to fly from Montreal to United Kingdom when you can find flight prices for as low as C$ 1,063. Flying to United Kingdom in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to United Kingdom is in the evening when prices are around C$ 1,094.

What is the cheapest Montreal to United Kingdom flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Montreal - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around C$ 992 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Montreal for as low as C$ 889 on momondo.

What cabin class options are available on Montreal to United Kingdom flights?

There are 3 cabin classes available to choose from on Montreal to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to United Kingdom flights?

You could potentially save up to 14% on your flight if you consider stops on a Montreal to United Kingdom flight.

Cheap Montreal to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to United Kingdom

Best price found	C$ 216
Fastest flight time	6h 10m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The best one-way flight to United Kingdom from Montreal in the past 72 hours is C$ 216. The best round-trip flight deal from Montreal to United Kingdom found on momondo in the last 72 hours is C$ 866.

The fastest flight from Montreal to United Kingdom takes 6h 10m

Direct flights go from Montreal to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Montreal there are direct flights to London Heathrow (LHR), Edinburgh Turnhouse (EDI), London Gatwick (LGW).

Search flight deals

When did momondo last update prices for flights from Montreal to United Kingdom?
Prices for flights from Montreal to United Kingdom were last updated today.
How many operators does momondo search for flights from Montreal to United Kingdom?
As of January 2026, there are 12 operators available to choose from for flights from Montreal to United Kingdom.
How old do you have to be to fly from Montreal to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Montreal to United Kingdom?
Based on momondo bookings for flights between Montreal and United Kingdom, the leading plane model is Boeing 787-8 Dreamliner, making up 48.28% of the total bookings. Other popular models include Airbus A321neo with 12.81%, Boeing 787-9 Dreamliner with 9.93%, and Airbus A330-300 with 8.14%.

Best airlines flying from Montreal to United Kingdom

Compare and see reviews for airlines that fly from Montreal to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 645	Free Cancellation	Rating 7.7 501 reviews	Search Air Transat flights
TAP AIR PORTUGAL	PriceFrom C$ 670	Free Cancellation	Rating 7.1 2,130 reviews	Search TAP AIR PORTUGAL flights
Porter Airlines	PriceFrom C$ 684	Free Cancellation	Rating 7.9 412 reviews	Search Porter Airlines flights
Air Canada	PriceFrom C$ 699	Free Cancellation	Rating 7.1 10,667 reviews	Search Air Canada flights
British Airways	PriceFrom C$ 743	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
Lufthansa	PriceFrom C$ 745	Free Cancellation	Rating 6.8 7,754 reviews	Search Lufthansa flights
Air France	PriceFrom C$ 752	Free Cancellation	Rating 7.4 1,528 reviews	Search Air France flights
American Airlines	PriceFrom C$ 764	Free Cancellation	Rating 7.2 11,206 reviews	Search American Airlines flights
Virgin Atlantic	PriceFrom C$ 779	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
WestJet	PriceFrom C$ 829	Free Cancellation	Rating 7.2 3,253 reviews	Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to United Kingdom?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to United Kingdom for you.

Can I find flights from Montreal to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to United Kingdom?

Once all potential Montreal to United Kingdom flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Montreal to United Kingdom right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United Kingdom, momondo offers a useful price alert feature which will track prices for flights to United Kingdom from Montreal and alert you when they change.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

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Get notified when prices go down

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Sat 28/2

Sat 7/3

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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Flights to Londonfrom C$ 604

Flights to Edinburghfrom C$ 664

Flights to Manchesterfrom C$ 639

Flights to Glasgowfrom C$ 690

Flights to Birminghamfrom C$ 676

Flights to Belfastfrom C$ 756

Flights to Newcastle upon Tynefrom C$ 808

Flights to Bristolfrom C$ 694

Flights to Aberdeenfrom C$ 808

Flights to Leedsfrom C$ 673

Flights to Liverpoolfrom C$ 633

Flights to Cardifffrom C$ 695

Montreal flight routes

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Island

Flights from Montreal Pierre Elliott Trudeau Intl to Calgary

Flights from Montreal Pierre Elliott Trudeau Intl to Toronto Pearson Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Moncton Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Halifax Intl

Flights from Montreal Pierre Elliott Trudeau Intl to Ottawa

Cheap flights from Montreal to the United Kingdom from C$ 331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to the United Kingdom departing on 29/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Montreal to the United Kingdom

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

KLM flights from Montreal to United Kingdom

Our best KLM deals on Montreal to United Kingdom flight tickets

Delta flights from Montreal to United Kingdom

Our best Delta deals on Montreal to United Kingdom flight tickets

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Use the filters below to find and compare flights from Montreal to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Montreal to United Kingdom

What is the cheapest month to fly to United Kingdom?

If you aren’t able to travel during the month of May, then book flights to United Kingdom from Montreal during November instead. Flights to United Kingdom in November, while not as cheap as those in May, still average around C$ 816.

What is the cheapest day to depart on your flight to United Kingdom?

What is the cheapest time of day to depart on your flight to United Kingdom?

What is the cheapest Montreal to United Kingdom flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to London Gatwick for the best Montreal - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

What cabin class options are available on Montreal to United Kingdom flights?

There are 3 cabin classes available to choose from on Montreal to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal to United Kingdom flights?

You could potentially save up to 14% on your flight if you consider stops on a Montreal to United Kingdom flight.

What is the cheapest airline that flies from Montreal to United Kingdom?

TAP AIR PORTUGAL, Delta, and British Airways are the most popular carriers operating from Montreal to United Kingdom

Which airlines fly to United Kingdom?

How often are flights from Montreal to the United Kingdom delayed?

Historically, on average around 20% of flights between Montreal and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

What is the most punctual flight time for Montreal to the United Kingdom flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Montreal to the United Kingdom flights?

According to our data, Air Transat has had the least delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

How many flights depart from Montreal to United Kingdom on average per day?

As of January 2026, 9 flights take off from Montreal and land in United Kingdom each day. The most common flight departure time for this route is 7:00p.m., with 100% of daily flights taking off in the evening.

How many flights depart from Montreal to United Kingdom on average per week?

The number of flights available between Montreal and United Kingdom is 68 per week as of January 2026. The most frequent departure day is Wed, with 18% of weekly flights leaving on this day.

Cheap Montreal to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to United Kingdom

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

When did momondo last update prices for flights from Montreal to United Kingdom?

How many operators does momondo search for flights from Montreal to United Kingdom?

How old do you have to be to fly from Montreal to United Kingdom?

What documentation or ID do you need to fly to United Kingdom?

What is the most popular plane model from Montreal to United Kingdom?

Best airlines flying from Montreal to United Kingdom

Compare and see reviews for airlines that fly from Montreal to United Kingdom with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to United Kingdom?

Can I find flights from Montreal to United Kingdom with flexible booking policies on momondo?

How can momondo help me find flights from Montreal to United Kingdom?

I’m not ready to book a flight from Montreal to United Kingdom right now. Can momondo alert me if prices change?

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo